Dell 980 manual DVD+/-RW with, Blu-Ray-ROM

DVD-ROM	MT	DT	SFF
Operating	5C to 50C	5C to 50C	5C to 50C
Temperature Range
Relative Humidity	20% to 80% RH	20% to 80% RH	20% to 80% RH
Range
Maximum Wet Bulb	29C	29C	29C
Temperature
Altitude Range	-200 to 3048m	-200 to 3048m	-200 to 3048m
Environmental
Non-Operating
Conditions
(Non-Condensing):
Operating	-40C to 65C	-40C to 65C	-40C to 65C
Temperature Range
Relative Humidity	5% to 95% RH	5% to 95% RH	5% to 95% RH
Range
Maximum Wet Bulb	38C	38C	38C
Temperature
Altitude Range	-200 to 10600m	-200 to 10600m	-200 to 10600m

1DVD-ROM drives may have write-capable hardware that has been disabled via firmware modifications.

DVD+/-RW with	MT	DT	SFF
Blu-Ray-ROM
External Dimensions			128.0 mm (5.04)/
inches/centimeters	149mm(6in)/42mm	149mm(6in)/42mm
			12.7mm (0.5 in)/
(With Bezel – W x H x	(2in)/ 190.5 (max)	(2in)/ 190.5 (max)
			126.1mm (4.97in)
D)
Weight (max)	830g	7830g	190g
pounds/kilograms
Interface type and	SATA 1.5Gbit/s	SATA 1.5Gbit/s	SATA 1.5Gbit/s
speed
Disc Capacity	Standard	Standard	Standard
Internal buffer size	4MB	4MB	2MB
Access Times	(1/3 stroke) 160ms	(1/3 stroke) 160ms	(1/3 stroke) 180ms
(typical)
Maximum Data
Transfer Rates
Writes	16x DVD/ 40x CD	16x DVD/ 40x CD	8x DVD / 24x CD
Reads	6x BD/16x DVD/40x CD	6x BD/16x DVD/40x CD	4x BD/8x DVD/ 24x CD
Power Source
DC Power	12V, 5V	12V, 5V	5V
Requirements
DC Current	1200mA (12V)/ 900mA	1200mA (12V)/ 900mA	900mA
	(5V)	(5V)
Environmental
Operating Conditions
(Non-Condensing):
Operating	5C to 50C	5C to 50C	5C to 50C
Temperature Range
Relative Humidity	20% to 80% RH	20% to 80% RH	20% to 80% RH
Range
Maximum Wet Bulb	29C	29C	29C
Temperature
Altitude Range	-200 to 3048m	-200 to 3048m	-200 to 3048m
Environmental
Non-Operating
Conditions
(Non-Condensing):
OptiPlex 980 Technical Guidebook				Page 42